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Tweak Beanie

Mammut

Current Price $30.00
Color
Color: Nebla White
One Size
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Details & care

From alpine starts to downtown strolls, the Mammut Tweak Beanie earns its best-seller status with dependable warmth and versatile performance. The wool-acrylic blend strikes a solid balance between softness and insulation, while the Pontetorto Tecnopile fleece headband lining adds an extra layer of cozy comfort right where it counts. We count on the Tweak Beanie to keep us warm when conditions turn crispwhether we're skinning up through powdery back bowls or sipping a post-climb coffee. It's breathable, itch-free, and made to move, with just enough stretch to stay put through every turn, scramble, or stroll.

  • Wool-blend beanie for skiing, climbing, and winter adventuring
  • Pontetorto Tecnopile fleece lining adds soft, moisture-wicking warmth
  • Wool-acrylic face fabric blends softness, stretch, and durability
  • Comfortable fit with light stretch for long-wear comfort
  • Retains warmth in dry alpine and backcountry conditions
  • Works well under hoods and helmets without bulk
  • Versatile enough for casual or technical cold-weather wear
  • Item #11186346
  • Core Product ID 3333348DFZ

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This item has a different return policy. Items sold and shipped by Backcountry.com can be returned by mail or to a Nordstrom store within 90 days of when the item shipped and must be in new condition, with tags attached.

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Reviews

(3)34.7 out of 5
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5 stars67%
4 stars33%
3 stars0%
2 stars0%
1 star0%
May 16, 2026

A Superior Hat

I've had one of these for at least 12 years, and it's been on my head more than any other hat in that timeframe, so I guess that makes it my favorite hat. I wore it today. The lining is superior, and the logo is awesome. I wear it when it's very cold, and when it's not very cold. The one I own is dark green with a blue logo. It's still in good shape, but I'm afraid something will happen to it (it's lost for many days), and it seems like it's irreplaceable. I'd get another in dark green if I could find one, and I'll probably go ahead and get one in any color before there aren't any more. I hope Mammut keeps making this hat. edit: I did buy this hat in extremely dark blue and white, and it must have been the very last one.
Reposted from ExpertVoice.com
Zeke V
Jan 10, 2026

its a hat

it's a nice hat fit is a little shallow but fits perfectly under my helmet
Reposted from ExpertVoice.com
Liam R
Jan 15, 2024

Comfy beanie

I love the fleece headband lining in this beanie to reduce itchiness when wearing for a long period of time. Someone unfamiliar with Mammut teased me about the graphic but I still think it's cute. Does the job, nice and warm. Not fitted to my head though so there's some wiggle room for pony tails etc. I would buy again but with a different color/graphic.
Reposted from ExpertVoice.com
Maggie P